* mln/linear/convolve.hh: Add doc.
	* mln/linear/log.hh (LoG_7x7, LoG_13x13, LoG_17x17): New.
	* mln/linear/lap.hh: New.
	* tests/linear_lap.cc: New.
	* mln/convert/to_dpoint.hh: Add postcondition.
	* mln/convert/to_w_window.hh: New.
	* mln/core/w_window2d_float.hh: New.
	* mln/make/w_window.hh: New.
	* mln/make/w_window2d_int.hh: Remove; useless.

	* mln/core/concept/doc/weighted_window.hh: Augment doc.
	(weight, window): Rename as...
	(w, win): ...these.
	(weight, window): New associated types.
	* mln/core/concept/weighted_window.hh: Update.
	
	* mln/core/window.hh (window_): Rename as...
	(window): ...this.
	* mln/core/w_window.hh (w_window_): Rename as...
	(w_window): ...this.
	(insert): Swap args; add precondition.
	Update.
	* mln/convert/to_image.hh,
	* mln/convert/to_window.hh,
	* mln/geom/pmin_pmax.hh,
	* mln/geom/bbox.hh: New overload.
	* mln/core/window2d.hh,
	* mln/core/w_window2d_int.hh,
	* mln/linear/convolve.hh,
	* mln/make/w_window2d.hh,
	* tests/convolve.cc,
	* tests/pixter_dpoint2d.cc,
	* tests/w_window2d_int.cc: Update.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1052 4aad255d-cdde-0310-9447-f3009e2ae8c0